Description
326VTDC6026 – Marathon 50 HP Vertical Hollow Shaft P-Base Motor, 3 phase, 1800 RPM, 230/460 V, 326TPV Frame, WP1 – V128A
326VTDC6026 Marathon Vertical Hollow Shaft P-Base Motors
General Specifications
| UPC: |
722856069474 |
Weight: |
780 LB |
| Packaged Length: |
20.17 IN |
Packaged Width: |
20.17 IN |
| Packaged Height: |
35.56 IN |
Nameplate Specifications
| Output HP: |
50 Hp |
Output KW: |
37.0 kW |
| Frequency: |
60/50 Hz |
Voltage: |
230/460 V |
| Current: |
120.0/60.0 A |
Speed: |
1780 rpm |
| Service Factor: |
1.15 |
Phase: |
3 |
| Efficiency: |
95 % |
Power Factor: |
82 |
| Duty: |
Continuous |
Insulation Class: |
F |
| Design Code: |
B |
KVA Code: |
G |
| Frame: |
326TPV |
Enclosure: |
Weather Protected 1 |
| Thermal Protection: |
No |
Ambient Temperature: |
40 °C |
| Drive End Bearing Size: |
6312 |
Opp Drive End Bearing Size: |
7219B |
| UL: |
Recognized |
CSA: |
Y |
| CE: |
Y |
IP Code: |
23 |
Technical Specifications
| Electrical Type: |
Squirrel Cage Inverter Rated |
Starting Method: |
Part Wdg Start Low Volt Only & Wye Start Delta Run Or Inverter |
| Poles: |
4 |
Rotation: |
Counterclockwise Rotation, Reversible without Non-Reversible Ratchet |
| Mounting: |
Round |
Motor Orientation: |
Shaft Down |
| Drive End Bearing: |
Ball |
Opp Drive End Bearing: |
Single Angular Contact |
| Frame Material: |
Cast Iron |
Shaft Type: |
TP |
| Overall Length: |
32.56 in |
Shaft Diameter: |
1.833 in |
| Shaft Extension: |
0.28 in |
Assembly/Box Mounting: |
F1/F2 CAPABLE |
Speed Characteristics
| Curvepoint |
Current (Amps) |
Current (%) |
Torque (ft-lbs) |
(%) |
Speed (RPM) |
Rated Output (KW) |
Power Factor (%) |
Rated Output (Hp) |
| 2/3 |
300.00 |
|
275.00 |
|
1,200 |
|
|
50.00 |
| Break-Down |
235.00 |
|
392.00 |
266.0 |
1,675 |
|
64.0 |
50.00 |
| Pull-Up |
325.00 |
|
240.00 |
|
900 |
|
|
50.00 |
| Locked-Rotor |
362.00 |
|
304.00 |
206.0 |
0 |
|
37.0 |
50.00 |
| No Load |
22.00 |
|
0.00 |
0.0 |
1,800 |
|
4.5 |
50.00 |
| 1/3 |
350.00 |
|
240.00 |
|
600 |
|
|
50.00 |
| Full Load |
59.50 |
100.0 |
147.00 |
100.0 |
1,780 |
|
82.5 |
50.00 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
| Current (Amps) |
22.00 |
26.00 |
35.00 |
47.00 |
60.00 |
68.00 |
74.00 |
| Rated Output (KW) |
0.80 |
10.50 |
20.20 |
30.10 |
39.40 |
45.80 |
50.00 |
| Efficiency (%) |
0.0 |
91.7 |
94.5 |
95.0 |
95.0 |
95.0 |
94.5 |
| Power Factor (%) |
4.5 |
49.0 |
70.5 |
79.0 |
82.0 |
83.5 |
84.0 |
| Speed (RPM) |
1,800 |
1,795 |
1,790 |
1,782 |
1,780 |
1,777 |
1,775 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
38.0 |
50.0 |
60.0 |
| Torque (ft-lbs) |
0.00 |
37.50 |
75.00 |
112.00 |
147.00 |
170.00 |
188.00 |
Marathon Motors
Regal Beloit
